11486388 has 24 divisors (see below), whose sum is σ = 27016192. Its totient is φ = 3798144.

The previous prime is 11486383. The next prime is 11486389. The reversal of 11486388 is 88368411.

11486388 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11486381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2245 + ... + 5292.

Almost surely, 2^11486388 is an apocalyptic number.

It is an amenable number.

11486388 is an abundant number, since it is smaller than the sum of its proper divisors (15529804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11486388 is a wasteful number, since it uses less digits than its factorization.

11486388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7671 (or 7669 counting only the distinct ones).

The product of its digits is 36864, while the sum is 39.

The square root of 11486388 is about 3389.1574174122. The cubic root of 11486388 is about 225.6287794631.

The spelling of 11486388 in words is "eleven million, four hundred eighty-six thousand, three hundred eighty-eight".